Peptide Database

Peptide NameCalcitonin gene-related peptide

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC159H256N50O53S2

DescriptionStandard

        GCNTSTCVTHRLADLLSRSGGLGTNNFVPTNVGAQAF
    

Molecular Weight3780.17 Da

Isoelectric Point (pI)8.08

Net Charge (pH 7.0)0.83

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0224

GRAVY Index0.03

Hydrophobic Moment 0.70

Boman Index0.10

Instability Index7.36

Aliphatic Index 73.78

Aromaticity 0.0541

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1669.20

LogP -25.31

H-bond Donors 60.0

H-bond Acceptors 57.0

Rotatable Bonds 120.0

Heavy Atoms 264.0

Ring Count 4.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0354218 VERIFIED: NO

Provenance & Taxonomy

OrganismParalichthys olivaceus [Animal]

FamilyCalcitonin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide2-7

Bio-Activity Profile

Function

Hormone